Two Sigma Securities’s Silicon Motion SIMO Stock Holding History

Two Sigma Securities’s Portfolio SIMO Stock Details SIMO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.19M	Sell	3,569 -1,784	-33%	-$413K	0.1%	236
2026 Q1	$601K	Buy	+5,353	New	+$650K	0.07%	399
2024 Q2	–	Sell	-2,678	Closed	-$206K	–	3603
2024 Q1	$206K	Buy	+2,678	New	+$183K	﹤0.01%	2313
2017 Q3	–	Sell	-8,488	Closed	-$409K	–	1190
2017 Q2	$409K	Buy	+8,488	New	+$420K	0.08%	251

Other funds holding SIMO

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Alkeon Capital Management New York $74.1B AUM 71.18% 1-Year Est. Return

HRCM

Hawk Ridge Capital Management Los Angeles, California $3.12B AUM 53.42% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

PCH

Polar Capital Holdings London, United Kingdom $42.4B AUM 181.11% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

WHCM

Wolf Hill Capital Management Greenwich, Connecticut $1.2B AUM 137.35% 1-Year Est. Return

Two Sigma Securities's SIMO Position: Q2 2026 in Review

Two Sigma Securities reduced its Silicon Motion (SIMO) stake by 33% in Q2 2026, selling an estimated $413K and leaving 3,569 shares worth $1.19M. The position accounts for 0.1% of the portfolio, ranked #236.

Two Sigma Securities first reported a position in SIMO in Q2 2017 and has held it in 4 quarters since. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

Two Sigma Securities held 3,569 shares of Silicon Motion worth $1.19M as of Q2 2026.
Two Sigma Securities sold 1,784 Silicon Motion shares in Q2 2026, an estimated $413K.
Silicon Motion made up 0.1% of Two Sigma Securities's portfolio in Q2 2026, its #236 holding.
Two Sigma Securities first reported a position in Silicon Motion in Q2 2017 and has held it in 4 quarters since.
385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.